A stack is a basic data structure that can be logically thought as linear structure represented by a real physical stack or pile, a structure where insertion and deletion of items takes place at one end called top of the stack.

A stack works on the principle last-in first-out (LIFO).

In the pushdown stacks only two operations are occurred: push the item into the stack, and pop the item out of the stack.

A stack is a data structure where elements can be added and removed from the stack only at the top. 1. Push adds an item to the top of the stack, 2. Pop removes the item from the top.

I.e. Container of CD, where which one is placed last, comes out first.

we try our best to give best quality education without any burden at efficient cost. Our team at TCCI consists of experienced and highly qualified professionals. and precise time management help our students in being an edge ahead of their competitors. All computer courses for BCA, MCA,BSC-MSc. IT, Diploma-Degree Engineering, school-students(any standard),any person are taught at the institute by highly qualified and experienced faculties.